media: ov2740: make ov2740 driver only work with ACPI

As the ACPI id of ov2740 camera sensor was registered as "INT3474",
current ov2740 driver is supposed to be working with ACPI only.
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/i2c/Kconfig

@@ -860,6 +860,7 @@ config VIDEO_OV2685
 config VIDEO_OV2740
 	tristate "OmniVision OV2740 sensor support"
 	depends on VIDEO_V4L2 && I2C
+	depends on ACPI || COMPILE_TEST
 	select MEDIA_CONTROLLER
 	select VIDEO_V4L2_SUBDEV_API
 	select V4L2_FWNODE

drivers/media/i2c/ov2740.c

@@ -988,20 +988,18 @@ static const struct dev_pm_ops ov2740_pm_ops = {
 	SET_SYSTEM_SLEEP_PM_OPS(ov2740_suspend, ov2740_resume)
 };
 
-#ifdef CONFIG_ACPI
 static const struct acpi_device_id ov2740_acpi_ids[] = {
 	{"INT3474"},
 	{}
 };
 
 MODULE_DEVICE_TABLE(acpi, ov2740_acpi_ids);
-#endif
 
 static struct i2c_driver ov2740_i2c_driver = {
 	.driver = {
 		.name = "ov2740",
 		.pm = &ov2740_pm_ops,
-		.acpi_match_table = ACPI_PTR(ov2740_acpi_ids),
+		.acpi_match_table = ov2740_acpi_ids,
 	},
 	.probe_new = ov2740_probe,
 	.remove = ov2740_remove,